1.6mm Is the Only Tyre Rule Saudi Arabia Enforces, 2026-27

1.6mm is the only tread figure Saudi Arabia’s traffic law actually enforces. There is no winter tyre mandate, and studded tyres sit outside the regulatory framework entirely — the category is not applicable here. All-season tyres are accepted without restriction, which covers most rental fleets by default.

For drivers visiting Saudi Arabia or locals maintaining their vehicles, a two-minute check of the rules beats a roadside dispute in a foreign language.

Tyre Law Summary for Saudi Arabia

Winter Tyre Rules in Saudi Arabia

There is no winter tyre mandate in Saudi Arabia. The main tyre concern here is heat and UV degradation rather than cold. High road temperatures accelerate tyre wear, so check condition and pressure regularly, especially before long drives.

Minimum Tread Depth in Saudi Arabia

Saudi Arabia sets the legal tread depth minimum at 1.6 mm. Inspectors measure across the central three-quarters of the tread surface.

For Saudi Arabia’s roads, the practical replacement threshold is 3.0 mm — well above the legal minimum. The difference in wet braking at 80 km/h:

In Saudi Arabia, high road surface temperatures make this worse. Hot asphalt reduces the contact patch effectiveness of a worn tyre, and sudden downpours on hot roads create a water film that worn tyres cannot disperse.

All-Season Tyres in Saudi Arabia

All-season tyres are a legal option in Saudi Arabia provided they carry the M+S marking. They are a popular choice for drivers who want year-round convenience without maintaining two sets of tyres.

Penalties for Tyre Violations in Saudi Arabia

Tyre violations in Saudi Arabia carry fines and may affect your licence. For context on enforcement severity: a seatbelt violation costs SAR 150 (approx. EUR 35), so expect tyre offences to be taken at least as seriously.

Tyre Selection for Saudi Arabia’s Conditions

With arid to semi-arid conditions, tyre management in Saudi Arabia differs from temperate regions:

• Summer-rated tyres work year-round in most of Saudi Arabia
• Heat is the primary enemy — it accelerates ageing and can cause blowouts on under-inflated tyres
• Check pressure before any long journey, ideally in the morning before the sun heats the rubber
• If you drive on unpaved roads, consider tyres with reinforced sidewalls

Road Conditions and Tyre Wear in Saudi Arabia

Outside the main cities of Saudi Arabia, road surfaces deteriorate quickly. Expect potholes, loose gravel, and unpaved stretches on secondary routes.

Tyre survival tips for Saudi Arabia:

• A full-size spare is essential outside urban areas — space-savers are not enough
• Inspect sidewalls daily if you are driving on unpaved roads
• Lower tyre pressure slightly (by 0.2-0.3 bar) on soft sand or deep gravel, then reinflate on tarmac

How Saudi Arabia’s Tyre Laws Compare to Neighbours

Tyre requirements change at borders. Here is what to expect near Saudi Arabia:

• Jordan: Winter tyres not required. Tread: 1.6 mm. Studded: restricted.
• Iraq: Winter tyres not required. Tread: 1.6 mm. Studded: restricted.
• United Arab Emirates: Winter tyres not required. Tread: 1.6 mm. Studded: restricted.
• Oman: Winter tyres not required. Tread: 1.6 mm. Studded: restricted.

Need the full picture? Our Driving in Saudi Arabia page covers speed limits, fines, equipment rules, and more.